Recommended Products
form
lyophilized
Quality Level
specific activity
≥2 U/mg
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
desiccated (hygroscopic)
solubility
3.2 M ammonium sulfate, pH 6.0, containing 1% BSA: soluble
6% BSA in water: soluble
shipped in
ambient
storage temp.
2-8°C
InChI
1S/C6H10O2/c1-3-4-8-5-6(2)7/h1,6-7H,4-5H2,2H3
InChI key
GZCWLCBFPRFLKL-UHFFFAOYSA-N
General description
Native potato acid phosphatase. May be used for the removal of phosphate groups from phosphoproteins, such as β-casein, ovalbumin, and pepsinogen.
Warning
Toxicity: Standard Handling (A)
Unit Definition
One unit is defined as the amount of enzyme that will hydrolyze 1 µmol of pNPP per min at 25°C, pH 5.6.
Reconstitution
Following reconstitution, refrigerate (4°C). Stock solutions in ammonium sulfate are stable for up to 4 months at 4°C. Stock solutions in aqueous BSA should be used immediately upon reconstitution.
Other Notes
Bingham, E.W., et al. 1976. Biochim. Biophys. Acta429, 448.
Bessey, O.A. 1946. J. Biol. Chem.164, 32.
Bessey, O.A. 1946. J. Biol. Chem.164, 32.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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